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Document Title UN R117: Proposal for Supplement 2 to the 04 series of amendments
Reference Number GRBP-78-05
Date
28 Jul 2023
Summary Proposal from the informal group on Measurement Uncertainties, superseding the proposal in document GRBP/2023/19.
Rulemaking Area(s) UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance
Proposal Status Superseded
Meeting(s)
Related Documents
GRBP/2023/19 UN R117: Proposal for Supplement 2 to the 04 series of amendments (superseded)
GRBP/2024/4 UN R117: Proposal for Supplement 2 to the 04 series of amendments (superseded)
GRBP/2024/6 UN R117: Proposal for Supplement 2 to the 04 series of amendments (superseded)
WP.29/2024/65 UN R117: Proposal for Supplement 2 to the 04 series of amendments (adopted)
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Excerpts from session reports related to this document
GRBP | Session 78 | 30 Aug-1 Sep 2023

23. The expert from IWG MU proposed measures to reduce variability (ECE/TRANS/WP.29/GRBP/2023/19 and GRBP-78-05). GRBP adopted the proposal, as laid down in GRBP-78-05, and requested the secretariat to submit it for consideration and vote at the June 2024 sessions of WP.29 and AC.1 as draft Supplement 2 to the 04 series of amendments to UN Regulation No. 117.

23. The expert from IWG MU proposed measures to reduce variability (ECE/TRANS/WP.29/GRBP/2023/19 and GRBP-78-05). GRBP adopted the proposal, as laid down in GRBP-78-05, and requested the secretariat to submit it for consideration and vote at the June 2024 sessions of WP.29 and AC.1 as draft Supplement 2 to the 04 series of amendments to UN Regulation No. 117.